| Case Size | 49mm titanium | — |
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| Display | Flat crystal, up to 3000 nits | 1.47-inch AMOLED, 466x466, 317 ppi, up to 3,000 nits (Huawei claim), sapphire glass |
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| Chipset | Apple S9 SiP, 2nd-gen Ultra Wideband | — |
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| Battery | Up to 36 hours; up to about 60 hours in low-power mode | Up to 21 days (light use, Huawei lab test), up to 12 days typical use, up to 7 days with always-on display, up to 40 hours in outdoor sport mode; wireless charging |
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| Health Sensors | Heart rate, water temperature, sleep apnea detection, blood oxygen (calculated on paired iPhone) | — |
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| Water Resistance | WR100 / EN13319, recreational dives to 40 m | — |
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| Connectivity | Cellular, dual-frequency GPS (L1 + L5) | Bluetooth 6.0, NFC, speaker and microphone for Bluetooth calls |
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| OS | watchOS 10 (at launch) | Huawei watch software with the Huawei Health app; works with Android 9.0+ and iOS 13.0+ |
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| Size | — | 45.6 x 45.6 x 11.25 mm, about 54.7 g without strap; wrist size 140-210 mm |
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| Case | — | Titanium alloy; Black fluoroelastomer, Brown composite woven or Titanium strap |
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| Durability | — | 5 ATM, IP69, freediving to 40 m (EN13319) |
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| Sensors | — | Optical heart rate, ECG, temperature, barometer, depth, accelerometer, gyroscope, magnetometer, ambient light |
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| Positioning | — | Dual-band GPS (L1+L5), GLONASS, BeiDou, Galileo, QZSS, NavIC; offline maps |
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| Sports | — | 100+ sports modes, wrist-based cycling power, trail running, golf with 17,000+ course maps, skiing, freediving |
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